757000068128

素因数分解:

$2^5\times {\mathrm{211}}^1\times {\mathrm{821}}^1\times {\mathrm{136559}}^1$

素因数の和:137601

約数の個数: 48

約数和(自身を含む): 1499241985920

約数和(自身を除く): 742241917792

約数列:

[1, 2, 4, 8, 16, 32, 211, 422, 821, 844, 1642, 1688, 3284, 3376, 6568, 6752, 13136, 26272, 136559, 173231, 273118, 346462, 546236, 692924, 1092472, 1385848, 2184944, 2771696, 4369888, 5543392, 28813949, 57627898, 112114939, 115255796, 224229878, 230511592, 448459756, 461023184, 896919512, 922046368, 1793839024, 3587678048, 23656252129, 47312504258, 94625008516, 189250017032, 378500034064, 757000068128]

約数ペア:

[(1, 757000068128), (2, 378500034064), (4, 189250017032), (8, 94625008516), (16, 47312504258), (32, 23656252129), (211, 3587678048), (422, 1793839024), (821, 922046368), (844, 896919512), (1642, 461023184), (1688, 448459756), (3284, 230511592), (3376, 224229878), (6568, 115255796), (6752, 112114939), (13136, 57627898), (26272, 28813949), (136559, 5543392), (173231, 4369888), (273118, 2771696), (346462, 2184944), (546236, 1385848), (692924, 1092472)]